Unlock instant, AI-driven research and patent intelligence for your innovation.

Image processing method and device, electronic equipment and computer readable storage medium

An image processing and computer program technology, applied in the computer field, can solve the problems of not being able to filter out image noise well, the effect of image noise reduction is limited, etc., and achieve the effect of reducing insufficient noise elimination and improving the effect.

Pending Publication Date: 2020-11-13
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, traditional image noise reduction methods, such as frequency domain, space domain, frequency domain and space domain combined methods for noise reduction, cannot filter out image noise well, and the effect of image noise reduction is limited

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Image processing method and device, electronic equipment and computer readable storage medium
  • Image processing method and device, electronic equipment and computer readable storage medium
  • Image processing method and device, electronic equipment and computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0033] It can be understood that the terms "first", "second" and the like used in this application may be used to describe various elements herein, but these elements are not limited by these terms. These terms are only used to distinguish one element from another element. For example, a first client could be termed a second client, and, similarly, a second client could be termed a first client, without departing from the scope of the present application. Both the first client and the second client are clients, but they are not the same client.

[0034] figure 1 It is a...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an image processing method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring images acquired for the same environment under different focal lengths; determining a scene image corresponding to each image, wherein each scene image comprises the same scene in the environment; performing fusion noise reduction processing on each scene image to obtain a target noise reduction image. By adopting the method, the effect of image noise reduction processing can be improved.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to an image processing method, device, electronic equipment and computer-readable storage medium. Background technique [0002] Digital images are often affected by imaging equipment and external environmental noise interference during the digitization and transmission process, that is, images contain various noises, such as additive noise, multiplicative noise, quantization noise, "salt and pepper" noise, Gaussian noise and impact noise, etc. . The noise of the image affects the image quality, and it is also related to the effect of image processing, such as image segmentation, target recognition, edge extraction, etc. In order to obtain high-quality digital images, it is often necessary to perform noise reduction processing on the image, while maintaining the integrity of the original information as much as possible, and at the same time remove useless information in ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/00G06T5/50G06T7/33G06T3/40
CPCG06T5/50G06T7/337G06T3/40G06T2207/20028G06T2207/20032G06T2207/20182G06T2207/20221G06T5/70
Inventor 昝航
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD